[  763.969631][T15960] br1: port 1(veth1) entered blocking state
[  763.970100][T15960] br1: port 1(veth1) entered disabled state
[  763.970527][T15960] veth1: entered allmulticast mode
[  763.974087][T15960] veth1: entered promiscuous mode
[  764.108584][   T35] br1: port 1(veth1) entered blocking state
[  764.109088][   T35] br1: port 1(veth1) entered forwarding state
[  764.221751][T15962] br1: port 2(veth2) entered blocking state
[  764.222248][T15962] br1: port 2(veth2) entered disabled state
[  764.222678][T15962] veth2: entered allmulticast mode
[  764.226674][T15962] veth2: entered promiscuous mode
[  764.344760][T10479] br1: port 2(veth2) entered blocking state
[  764.345248][T10479] br1: port 2(veth2) entered forwarding state
[  837.582713][T16626] tc (16626) used greatest stack depth: 23472 bytes left
[  910.032118][T17356] br1: port 2(veth2) entered disabled state
[  910.141829][T17357] veth2: left allmulticast mode
[  910.142805][T17357] veth2: left promiscuous mode
[  910.143319][T17357] br1: port 2(veth2) entered disabled state
[  910.271374][T17358] br1: port 1(veth1) entered disabled state
[  910.390721][T17359] veth1: left allmulticast mode
[  910.391146][T17359] veth1: left promiscuous mode
[  910.391661][T17359] br1: port 1(veth1) entered disabled state