[  777.286005][ T4519] br0: port 1(veth1) entered blocking state
[  777.286527][ T4519] br0: port 1(veth1) entered disabled state
[  777.286981][ T4519] veth1: entered allmulticast mode
[  777.290371][ T4519] veth1: entered promiscuous mode
[  777.407443][ T4521] br0: port 2(veth2) entered blocking state
[  777.408157][ T4521] br0: port 2(veth2) entered disabled state
[  777.408579][ T4521] veth2: entered allmulticast mode
[  777.412538][ T4521] veth2: entered promiscuous mode
[  777.627916][ T4428] br0: port 1(veth1) entered blocking state
[  777.628413][ T4428] br0: port 1(veth1) entered forwarding state
[  777.751061][ T2121] br0: port 2(veth2) entered blocking state
[  777.751590][ T2121] br0: port 2(veth2) entered forwarding state
[  840.583227][ T4803] br1: port 1(veth0) entered blocking state
[  840.583736][ T4803] br1: port 1(veth0) entered disabled state
[  840.584227][ T4803] veth0: entered allmulticast mode
[  840.587741][ T4803] veth0: entered promiscuous mode
[  840.602119][ T4803] ip (4803) used greatest stack depth: 23520 bytes left
[  840.673732][ T4804] br1: port 1(veth0) entered blocking state
[  840.674202][ T4804] br1: port 1(veth0) entered forwarding state
[  843.079556][ T4809] veth0: left allmulticast mode
[  843.079952][ T4809] veth0: left promiscuous mode
[  843.080445][ T4809] br1: port 1(veth0) entered disabled state
[  857.093259][ T4925] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  857.739937][ T4937] br0: port 2(veth2) entered disabled state
[  857.860746][ T4938] br0: port 1(veth1) entered disabled state
[  857.970835][ T4939] veth2: left allmulticast mode
[  857.971229][ T4939] veth2: left promiscuous mode
[  857.971700][ T4939] br0: port 2(veth2) entered disabled state
[  857.974171][ T4939] veth1: left allmulticast mode
[  857.974476][ T4939] veth1: left promiscuous mode
[  857.974945][ T4939] br0: port 1(veth1) entered disabled state