[  543.257895][ T5904] br1: port 1(veth1) entered blocking state
[  543.258715][ T5904] br1: port 1(veth1) entered disabled state
[  543.258919][ T5904] veth1: entered allmulticast mode
[  543.260636][ T5904] veth1: entered promiscuous mode
[  543.288641][   T39] br1: port 1(veth1) entered blocking state
[  543.288952][   T39] br1: port 1(veth1) entered forwarding state
[  543.322372][ T5906] br1: port 2(veth2) entered blocking state
[  543.322652][ T5906] br1: port 2(veth2) entered disabled state
[  543.323153][ T5906] veth2: entered allmulticast mode
[  543.324686][ T5906] veth2: entered promiscuous mode
[  543.370497][ T2681] br1: port 2(veth2) entered blocking state
[  543.370727][ T2681] br1: port 2(veth2) entered forwarding state
[  578.227762][ T6149] br1: port 1(veth1) entered disabled state
[  578.271941][ T6150] br1: port 2(veth2) entered disabled state
[  578.328483][ T6151] veth2: left allmulticast mode
[  578.328731][ T6151] veth2: left promiscuous mode
[  578.329107][ T6151] br1: port 2(veth2) entered disabled state
[  578.331834][ T6151] veth1: left allmulticast mode
[  578.332065][ T6151] veth1: left promiscuous mode
[  578.332409][ T6151] br1: port 1(veth1) entered disabled state