[  771.307081][T20311] br1: port 1(veth1) entered blocking state
[  771.307439][T20311] br1: port 1(veth1) entered disabled state
[  771.308258][T20311] veth1: entered allmulticast mode
[  771.309821][T20311] veth1: entered promiscuous mode
[  771.336077][   T38] br1: port 1(veth1) entered blocking state
[  771.336425][   T38] br1: port 1(veth1) entered forwarding state
[  771.364524][T20313] br1: port 2(veth2) entered blocking state
[  771.365097][T20313] br1: port 2(veth2) entered disabled state
[  771.365403][T20313] veth2: entered allmulticast mode
[  771.366921][T20313] veth2: entered promiscuous mode
[  771.399440][  T186] br1: port 2(veth2) entered blocking state
[  771.399758][  T186] br1: port 2(veth2) entered forwarding state
[  785.749039][T20690] br1: port 2(veth2) entered disabled state
[  785.782739][T20691] veth2: left allmulticast mode
[  785.783047][T20691] veth2: left promiscuous mode
[  785.783440][T20691] br1: port 2(veth2) entered disabled state
[  785.809402][T20692] br1: port 1(veth1) entered disabled state
[  785.833544][T20693] veth1: left allmulticast mode
[  785.833836][T20693] veth1: left promiscuous mode
[  785.834216][T20693] br1: port 1(veth1) entered disabled state
[  785.946844][T20696] ip (20696) used greatest stack depth: 23296 bytes left