[  765.606176][ T7219] br1: port 1(veth1) entered blocking state
[  765.606417][ T7219] br1: port 1(veth1) entered disabled state
[  765.606621][ T7219] veth1: entered allmulticast mode
[  765.608329][ T7219] veth1: entered promiscuous mode
[  765.637147][   T36] br1: port 1(veth1) entered blocking state
[  765.637357][   T36] br1: port 1(veth1) entered forwarding state
[  765.663444][ T7223] br1: port 2(veth2) entered blocking state
[  765.663655][ T7223] br1: port 2(veth2) entered disabled state
[  765.663858][ T7223] veth2: entered allmulticast mode
[  765.672244][ T7223] veth2: entered promiscuous mode
[  765.697106][   T36] br1: port 2(veth2) entered blocking state
[  765.697347][   T36] br1: port 2(veth2) entered forwarding state
[  772.772757][    C0] br1: mc_active changed, vid: -1: v4: 0->0, v6: 0->1
[  772.773099][    C0] br1: mc_active changed, vid: -1: v4: 0->1, v6: 1->1
[  783.243253][ T7375] br1: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  784.078486][ T7435] br1: port 2(veth2) entered disabled state
[  784.104831][ T7436] veth2: left allmulticast mode
[  784.105019][ T7436] veth2: left promiscuous mode
[  784.105256][ T7436] br1: port 2(veth2) entered disabled state
[  784.134715][ T7437] br1: port 1(veth1) entered disabled state
[  784.153380][ T7438] veth1: left allmulticast mode
[  784.153549][ T7438] veth1: left promiscuous mode
[  784.153800][ T7438] br1: port 1(veth1) entered disabled state