[  644.842527][ T5666] br1: port 1(veth1) entered blocking state
[  644.843062][ T5666] br1: port 1(veth1) entered disabled state
[  644.843454][ T5666] veth1: entered allmulticast mode
[  644.845082][ T5666] veth1: entered promiscuous mode
[  644.871083][   T39] br1: port 1(veth1) entered blocking state
[  644.871400][   T39] br1: port 1(veth1) entered forwarding state
[  644.897426][ T5668] br1: port 2(veth2) entered blocking state
[  644.897780][ T5668] br1: port 2(veth2) entered disabled state
[  644.905116][ T5668] veth2: entered allmulticast mode
[  644.906752][ T5668] veth2: entered promiscuous mode
[  644.931518][   T39] br1: port 2(veth2) entered blocking state
[  644.931843][   T39] br1: port 2(veth2) entered forwarding state
[  678.332048][ T5909] br1: port 1(veth1) entered disabled state
[  678.357811][ T5910] br1: port 2(veth2) entered disabled state
[  678.391532][ T5911] veth2: left allmulticast mode
[  678.391813][ T5911] veth2: left promiscuous mode
[  678.392742][ T5911] br1: port 2(veth2) entered disabled state
[  678.393862][ T5911] veth1: left allmulticast mode
[  678.394508][ T5911] veth1: left promiscuous mode
[  678.394819][ T5911] br1: port 1(veth1) entered disabled state