[  273.721376] br0: port 1(veth1) entered blocking state
[  273.721423] br0: port 1(veth1) entered disabled state
[  273.721463] veth1: entered allmulticast mode
[  273.721522] veth1: entered promiscuous mode
[  273.724101] br0: port 2(veth2) entered blocking state
[  273.724144] br0: port 2(veth2) entered disabled state
[  273.724181] veth2: entered allmulticast mode
[  273.724230] veth2: entered promiscuous mode
[  273.726904] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[  273.727863] br0: mc_active changed, vid: -1: v4: 1->1, v6: 1->0
[  273.729988] br0: port 1(veth1) entered blocking state
[  273.730061] br0: port 1(veth1) entered forwarding state
[  273.733011] br0: port 2(veth2) entered blocking state
[  273.733054] br0: port 2(veth2) entered forwarding state
[  276.749879] br0: mc_active changed, vid: -1: v4: 1->1, v6: 0->1
[  284.894863] GACT probability NOT on
[  375.593132] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  375.598453] br0: port 1(veth1) entered disabled state
[  380.610037] br0: port 1(veth1) entered forwarding state
[  385.634751] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  385.634871] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[  385.640667] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  395.680742] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  395.680848] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[  395.686014] br0: port 2(veth2) entered disabled state
[  395.688811] br0: port 1(veth1) entered disabled state
[  395.691597] veth2: left allmulticast mode
[  395.691658] veth2: left promiscuous mode
[  395.691723] br0: port 2(veth2) entered disabled state
[  395.691837] veth1: left allmulticast mode
[  395.691906] veth1: left promiscuous mode
[  395.691970] br0: port 1(veth1) entered disabled state
[  395.692119] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0