[  898.928964][T22123] br1: port 1(veth1) entered blocking state
[  898.929354][T22123] br1: port 1(veth1) entered disabled state
[  898.930266][T22123] veth1: entered allmulticast mode
[  898.931983][T22123] veth1: entered promiscuous mode
[  898.964987][T17593] br1: port 1(veth1) entered blocking state
[  898.965443][T17593] br1: port 1(veth1) entered forwarding state
[  898.992947][T22125] br1: port 2(veth2) entered blocking state
[  898.993265][T22125] br1: port 2(veth2) entered disabled state
[  898.994178][T22125] veth2: entered allmulticast mode
[  898.995773][T22125] veth2: entered promiscuous mode
[  899.026366][T17593] br1: port 2(veth2) entered blocking state
[  899.026682][T17593] br1: port 2(veth2) entered forwarding state
[  938.207790][T23272] tc (23272) used greatest stack depth: 23680 bytes left
[  947.962283][T23608] br1: port 2(veth2) entered disabled state
[  947.988071][T23609] veth2: left allmulticast mode
[  947.988399][T23609] veth2: left promiscuous mode
[  947.988839][T23609] br1: port 2(veth2) entered disabled state
[  948.024875][T23610] br1: port 1(veth1) entered disabled state
[  948.049675][T23611] veth1: left allmulticast mode
[  948.049932][T23611] veth1: left promiscuous mode
[  948.050262][T23611] br1: port 1(veth1) entered disabled state