[  665.566504][T21261] br1: port 1(veth1) entered blocking state
[  665.566771][T21261] br1: port 1(veth1) entered disabled state
[  665.567049][T21261] veth1: entered allmulticast mode
[  665.568820][T21261] veth1: entered promiscuous mode
[  665.605336][   T39] br1: port 1(veth1) entered blocking state
[  665.605807][   T39] br1: port 1(veth1) entered forwarding state
[  665.632254][T21264] br1: port 2(veth2) entered blocking state
[  665.632456][T21264] br1: port 2(veth2) entered disabled state
[  665.632650][T21264] veth2: entered allmulticast mode
[  665.634810][T21264] veth2: entered promiscuous mode
[  665.656760][   T39] br1: port 2(veth2) entered blocking state
[  665.656962][   T39] br1: port 2(veth2) entered forwarding state
[  693.955690][T22033] tc (22033) used greatest stack depth: 23928 bytes left
[  711.806110][T22657] br1: port 2(veth2) entered disabled state
[  711.828421][T22658] veth2: left allmulticast mode
[  711.828644][T22658] veth2: left promiscuous mode
[  711.828978][T22658] br1: port 2(veth2) entered disabled state
[  711.866617][T22659] br1: port 1(veth1) entered disabled state
[  711.893113][T22660] veth1: left allmulticast mode
[  711.893316][T22660] veth1: left promiscuous mode
[  711.893607][T22660] br1: port 1(veth1) entered disabled state