[ 1309.226025][ T7874] br1: port 1(veth1.100) entered blocking state
[ 1309.226254][ T7874] br1: port 1(veth1.100) entered disabled state
[ 1309.226444][ T7874] veth1.100: entered allmulticast mode
[ 1309.226578][ T7874] veth1: entered allmulticast mode
[ 1309.228143][ T7874] veth1.100: entered promiscuous mode
[ 1309.228283][ T7874] veth1: entered promiscuous mode
[ 1309.301656][ T7877] br1: port 1(veth1.100) entered blocking state
[ 1309.301867][ T7877] br1: port 1(veth1.100) entered forwarding state
[ 1309.505283][ T7887] br2: port 1(veth1.200) entered blocking state
[ 1309.505543][ T7887] br2: port 1(veth1.200) entered disabled state
[ 1309.505792][ T7887] veth1.200: entered allmulticast mode
[ 1309.508807][ T7887] veth1.200: entered promiscuous mode
[ 1309.580450][ T7890] br2: port 1(veth1.200) entered blocking state
[ 1309.580657][ T7890] br2: port 1(veth1.200) entered forwarding state
[ 1319.372710][ T7951] veth1.100: left allmulticast mode
[ 1319.372912][ T7951] veth1.100: left promiscuous mode
[ 1319.373286][ T7951] br1: port 1(veth1.100) entered disabled state
[ 1319.394758][ T7952] veth1.200: left allmulticast mode
[ 1319.396239][ T7952] veth1: left allmulticast mode
[ 1319.396444][ T7952] veth1.200: left promiscuous mode
[ 1319.396638][ T7952] veth1: left promiscuous mode
[ 1319.397069][ T7952] br2: port 1(veth1.200) entered disabled state
[ 1321.446356][ T7954] br2: port 1(veth1.200) entered blocking state
[ 1321.446597][ T7954] br2: port 1(veth1.200) entered disabled state
[ 1321.446812][ T7954] veth1.200: entered allmulticast mode
[ 1321.446972][ T7954] veth1: entered allmulticast mode
[ 1321.448452][ T7954] veth1.200: entered promiscuous mode
[ 1321.448599][ T7954] veth1: entered promiscuous mode
[ 1321.449129][ T7954] br2: port 1(veth1.200) entered blocking state
[ 1321.449322][ T7954] br2: port 1(veth1.200) entered forwarding state
[ 1321.475527][ T7955] br1: port 1(veth1.100) entered blocking state
[ 1321.475765][ T7955] br1: port 1(veth1.100) entered disabled state
[ 1321.476033][ T7955] veth1.100: entered allmulticast mode
[ 1321.477518][ T7955] veth1.100: entered promiscuous mode
[ 1321.478110][ T7955] br1: port 1(veth1.100) entered blocking state
[ 1321.478333][ T7955] br1: port 1(veth1.100) entered forwarding state
[ 1326.066288][ T8007] veth1.200: left allmulticast mode
[ 1326.066475][ T8007] veth1.200: left promiscuous mode
[ 1326.066823][ T8007] br2: port 1(veth1.200) entered disabled state
[ 1326.265569][ T8012] veth1.100: left allmulticast mode
[ 1326.265745][ T8012] veth1: left allmulticast mode
[ 1326.265909][ T8012] veth1.100: left promiscuous mode
[ 1326.266376][ T8012] veth1: left promiscuous mode
[ 1326.266738][ T8012] br1: port 1(veth1.100) entered disabled state