[  607.952761][ T4090] br0: port 1(veth1) entered blocking state
[  607.954313][ T4090] br0: port 1(veth1) entered disabled state
[  607.954819][ T4090] veth1: entered allmulticast mode
[  607.957283][ T4090] veth1: entered promiscuous mode
[  608.180462][ T4092] br0: port 2(veth2) entered blocking state
[  608.180762][ T4092] br0: port 2(veth2) entered disabled state
[  608.181853][ T4092] veth2: entered allmulticast mode
[  608.183917][ T4092] veth2: entered promiscuous mode
[  608.602161][   T38] br0: port 1(veth1) entered blocking state
[  608.602631][   T38] br0: port 1(veth1) entered forwarding state
[  608.811385][   T40] br0: port 2(veth2) entered blocking state
[  608.812045][   T40] br0: port 2(veth2) entered forwarding state
[  674.383513][ T4392] tc (4392) used greatest stack depth: 23600 bytes left
[  857.408224][ T5380] br0: port 2(veth2) entered disabled state
[  857.598734][ T5381] br0: port 1(veth1) entered disabled state
[  857.774118][ T5382] veth2: left allmulticast mode
[  857.774417][ T5382] veth2: left promiscuous mode
[  857.774732][ T5382] br0: port 2(veth2) entered disabled state
[  857.780729][ T5382] veth1: left allmulticast mode
[  857.780977][ T5382] veth1: left promiscuous mode
[  857.781281][ T5382] br0: port 1(veth1) entered disabled state