[  272.598864] br0: port 1(veth1) entered blocking state
[  272.598959] br0: port 1(veth1) entered disabled state
[  272.598997] veth1: entered allmulticast mode
[  272.599053] veth1: entered promiscuous mode
[  272.601655] br0: port 2(veth2) entered blocking state
[  272.601700] br0: port 2(veth2) entered disabled state
[  272.601748] veth2: entered allmulticast mode
[  272.601798] veth2: entered promiscuous mode
[  272.604355] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[  272.604726] br0: mc_active changed, vid: -1: v4: 1->1, v6: 1->0
[  272.607071] br0: port 1(veth1) entered blocking state
[  272.607107] br0: port 1(veth1) entered forwarding state
[  272.609616] br0: port 2(veth2) entered blocking state
[  272.609650] br0: port 2(veth2) entered forwarding state
[  275.660734] br0: mc_active changed, vid: -1: v4: 1->1, v6: 0->1
[  283.762282] GACT probability NOT on
[  374.193127] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  374.198314] br0: port 1(veth1) entered disabled state
[  379.209202] br0: port 1(veth1) entered forwarding state
[  384.230964] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  384.231070] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[  384.236157] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  394.271580] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  394.271655] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[  394.276267] br0: port 2(veth2) entered disabled state
[  394.278906] br0: port 1(veth1) entered disabled state
[  394.281442] veth2: left allmulticast mode
[  394.281472] veth2: left promiscuous mode
[  394.281497] br0: port 2(veth2) entered disabled state
[  394.281585] veth1: left allmulticast mode
[  394.281610] veth1: left promiscuous mode
[  394.281638] br0: port 1(veth1) entered disabled state
[  394.281737] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0