[  607.180347][ T5993] br1: port 1(veth1) entered blocking state
[  607.180587][ T5993] br1: port 1(veth1) entered disabled state
[  607.180784][ T5993] veth1: entered allmulticast mode
[  607.182374][ T5993] veth1: entered promiscuous mode
[  607.226601][ T3617] br1: port 1(veth1) entered blocking state
[  607.226828][ T3617] br1: port 1(veth1) entered forwarding state
[  607.252688][ T5995] br1: port 2(veth2) entered blocking state
[  607.252923][ T5995] br1: port 2(veth2) entered disabled state
[  607.253164][ T5995] veth2: entered allmulticast mode
[  607.254770][ T5995] veth2: entered promiscuous mode
[  607.295077][   T39] br1: port 2(veth2) entered blocking state
[  607.295437][   T39] br1: port 2(veth2) entered forwarding state
[  613.854706][ T6036] tc (6036) used greatest stack depth: 23856 bytes left
[  621.775109][ T6372] br1: port 2(veth2) entered disabled state
[  621.807020][ T6373] veth2: left allmulticast mode
[  621.807184][ T6373] veth2: left promiscuous mode
[  621.807955][ T6373] br1: port 2(veth2) entered disabled state
[  621.838048][ T6374] br1: port 1(veth1) entered disabled state
[  621.865163][ T6375] veth1: left allmulticast mode
[  621.865361][ T6375] veth1: left promiscuous mode
[  621.865837][ T6375] br1: port 1(veth1) entered disabled state