[  821.936151][T20771] ip (20771) used greatest stack depth: 23456 bytes left
[  822.450066][T20797] br1: port 1(veth1) entered blocking state
[  822.450331][T20797] br1: port 1(veth1) entered disabled state
[  822.450583][T20797] veth1: entered allmulticast mode
[  822.452058][T20797] veth1: entered promiscuous mode
[  822.476636][   T37] br1: port 1(veth1) entered blocking state
[  822.476873][   T37] br1: port 1(veth1) entered forwarding state
[  822.496745][T20799] br1: port 2(veth2) entered blocking state
[  822.496979][T20799] br1: port 2(veth2) entered disabled state
[  822.497246][T20799] veth2: entered allmulticast mode
[  822.499000][T20799] veth2: entered promiscuous mode
[  822.528137][T15186] br1: port 2(veth2) entered blocking state
[  822.528345][T15186] br1: port 2(veth2) entered forwarding state
[  855.749086][T21038] br1: port 1(veth1) entered disabled state
[  855.770806][T21039] br1: port 2(veth2) entered disabled state
[  855.790821][T21040] veth2: left allmulticast mode
[  855.790981][T21040] veth2: left promiscuous mode
[  855.791197][T21040] br1: port 2(veth2) entered disabled state
[  855.791992][T21040] veth1: left allmulticast mode
[  855.792129][T21040] veth1: left promiscuous mode
[  855.792863][T21040] br1: port 1(veth1) entered disabled state