[  849.556717][ T7462] br1: port 1(veth1.100) entered blocking state
[  849.556979][ T7462] br1: port 1(veth1.100) entered disabled state
[  849.557257][ T7462] veth1.100: entered allmulticast mode
[  849.557437][ T7462] veth1: entered allmulticast mode
[  849.558999][ T7462] veth1.100: entered promiscuous mode
[  849.559204][ T7462] veth1: entered promiscuous mode
[  849.635633][ T7465] br1: port 1(veth1.100) entered blocking state
[  849.635843][ T7465] br1: port 1(veth1.100) entered forwarding state
[  849.826935][ T7475] br2: port 1(veth1.200) entered blocking state
[  849.827204][ T7475] br2: port 1(veth1.200) entered disabled state
[  849.827449][ T7475] veth1.200: entered allmulticast mode
[  849.828920][ T7475] veth1.200: entered promiscuous mode
[  849.896897][ T7478] br2: port 1(veth1.200) entered blocking state
[  849.897124][ T7478] br2: port 1(veth1.200) entered forwarding state
[  859.761694][ T7539] veth1.100: left allmulticast mode
[  859.761917][ T7539] veth1.100: left promiscuous mode
[  859.762870][ T7539] br1: port 1(veth1.100) entered disabled state
[  859.786763][ T7540] veth1.200: left allmulticast mode
[  859.786923][ T7540] veth1: left allmulticast mode
[  859.787079][ T7540] veth1.200: left promiscuous mode
[  859.787228][ T7540] veth1: left promiscuous mode
[  859.787578][ T7540] br2: port 1(veth1.200) entered disabled state
[  861.838410][ T7542] br2: port 1(veth1.200) entered blocking state
[  861.838666][ T7542] br2: port 1(veth1.200) entered disabled state
[  861.838918][ T7542] veth1.200: entered allmulticast mode
[  861.839110][ T7542] veth1: entered allmulticast mode
[  861.840665][ T7542] veth1.200: entered promiscuous mode
[  861.840860][ T7542] veth1: entered promiscuous mode
[  861.841787][ T7542] br2: port 1(veth1.200) entered blocking state
[  861.842024][ T7542] br2: port 1(veth1.200) entered forwarding state
[  861.860866][ T7543] br1: port 1(veth1.100) entered blocking state
[  861.861077][ T7543] br1: port 1(veth1.100) entered disabled state
[  861.861277][ T7543] veth1.100: entered allmulticast mode
[  861.862687][ T7543] veth1.100: entered promiscuous mode
[  861.863196][ T7543] br1: port 1(veth1.100) entered blocking state
[  861.863378][ T7543] br1: port 1(veth1.100) entered forwarding state
[  866.332059][ T7595] veth1.200: left allmulticast mode
[  866.332255][ T7595] veth1.200: left promiscuous mode
[  866.332601][ T7595] br2: port 1(veth1.200) entered disabled state
[  866.515130][ T7600] veth1.100: left allmulticast mode
[  866.515475][ T7600] veth1: left allmulticast mode
[  866.515773][ T7600] veth1.100: left promiscuous mode
[  866.516055][ T7600] veth1: left promiscuous mode
[  866.516523][ T7600] br1: port 1(veth1.100) entered disabled state