[  870.212725][ T7824] br1: port 1(veth1) entered blocking state
[  870.213063][ T7824] br1: port 1(veth1) entered disabled state
[  870.213900][ T7824] veth1: entered allmulticast mode
[  870.215825][ T7824] veth1: entered promiscuous mode
[  870.297735][   T37] br1: port 1(veth1) entered blocking state
[  870.298113][   T37] br1: port 1(veth1) entered forwarding state
[  870.381901][ T7826] br1: port 2(veth2) entered blocking state
[  870.382240][ T7826] br1: port 2(veth2) entered disabled state
[  870.382548][ T7826] veth2: entered allmulticast mode
[  870.384801][ T7826] veth2: entered promiscuous mode
[  870.463774][   T37] br1: port 2(veth2) entered blocking state
[  870.464098][   T37] br1: port 2(veth2) entered forwarding state
[  984.700328][ T9219] br1: port 2(veth2) entered disabled state
[  984.783870][ T9220] veth2: left allmulticast mode
[  984.784121][ T9220] veth2: left promiscuous mode
[  984.784457][ T9220] br1: port 2(veth2) entered disabled state
[  984.872517][ T9221] br1: port 1(veth1) entered disabled state
[  984.957090][ T9222] veth1: left allmulticast mode
[  984.957433][ T9222] veth1: left promiscuous mode
[  984.957807][ T9222] br1: port 1(veth1) entered disabled state