[  880.441412][T12765] br1: port 1(veth1) entered blocking state
[  880.441919][T12765] br1: port 1(veth1) entered disabled state
[  880.442321][T12765] veth1: entered allmulticast mode
[  880.455872][T12765] veth1: entered promiscuous mode
[  880.578739][T11392] br1: port 1(veth1) entered blocking state
[  880.579163][T11392] br1: port 1(veth1) entered forwarding state
[  890.332772][   T62] kworker/2:2 (62) used greatest stack depth: 22776 bytes left
[  899.715554][T12904] br1: port 1(veth1) entered disabled state
[  899.846284][T12905] veth1: left allmulticast mode
[  899.847588][T12905] veth1: left promiscuous mode
[  899.848388][T12905] br1: port 1(veth1) entered disabled state