[  689.167829][T18271] br1: port 1(veth1) entered blocking state
[  689.168486][T18271] br1: port 1(veth1) entered disabled state
[  689.169555][T18271] veth1: entered allmulticast mode
[  689.171823][T18271] veth1: entered promiscuous mode
[  689.214716][   T92] br1: port 1(veth1) entered blocking state
[  689.215301][   T92] br1: port 1(veth1) entered forwarding state
[  689.249760][T18273] br1: port 2(veth2) entered blocking state
[  689.250759][T18273] br1: port 2(veth2) entered disabled state
[  689.251126][T18273] veth2: entered allmulticast mode
[  689.252949][T18273] veth2: entered promiscuous mode
[  689.288688][   T92] br1: port 2(veth2) entered blocking state
[  689.289048][   T92] br1: port 2(veth2) entered forwarding state
[  707.690712][T18684] tc (18684) used greatest stack depth: 23856 bytes left
[  739.247395][T19756] br1: port 2(veth2) entered disabled state
[  739.275168][T19757] veth2: left allmulticast mode
[  739.275491][T19757] veth2: left promiscuous mode
[  739.275891][T19757] br1: port 2(veth2) entered disabled state
[  739.304785][T19758] br1: port 1(veth1) entered disabled state
[  739.337208][T19759] veth1: left allmulticast mode
[  739.337514][T19759] veth1: left promiscuous mode
[  739.337881][T19759] br1: port 1(veth1) entered disabled state