[ 1273.041993][ T7770] br1: port 1(veth1.100) entered blocking state
[ 1273.042637][ T7770] br1: port 1(veth1.100) entered disabled state
[ 1273.042928][ T7770] veth1.100: entered allmulticast mode
[ 1273.043124][ T7770] veth1: entered allmulticast mode
[ 1273.045025][ T7770] veth1.100: entered promiscuous mode
[ 1273.045255][ T7770] veth1: entered promiscuous mode
[ 1273.303155][ T7773] br1: port 1(veth1.100) entered blocking state
[ 1273.303552][ T7773] br1: port 1(veth1.100) entered forwarding state
[ 1273.871591][ T7783] br2: port 1(veth1.200) entered blocking state
[ 1273.871863][ T7783] br2: port 1(veth1.200) entered disabled state
[ 1273.872153][ T7783] veth1.200: entered allmulticast mode
[ 1273.874069][ T7783] veth1.200: entered promiscuous mode
[ 1274.155930][ T7786] br2: port 1(veth1.200) entered blocking state
[ 1274.156256][ T7786] br2: port 1(veth1.200) entered forwarding state
[ 1285.373584][ T7847] veth1.100: left allmulticast mode
[ 1285.373859][ T7847] veth1.100: left promiscuous mode
[ 1285.374386][ T7847] br1: port 1(veth1.100) entered disabled state
[ 1285.456463][ T7848] veth1.200: left allmulticast mode
[ 1285.456729][ T7848] veth1: left allmulticast mode
[ 1285.456944][ T7848] veth1.200: left promiscuous mode
[ 1285.457150][ T7848] veth1: left promiscuous mode
[ 1285.457659][ T7848] br2: port 1(veth1.200) entered disabled state
[ 1287.601225][ T7850] br2: port 1(veth1.200) entered blocking state
[ 1287.601541][ T7850] br2: port 1(veth1.200) entered disabled state
[ 1287.601823][ T7850] veth1.200: entered allmulticast mode
[ 1287.602010][ T7850] veth1: entered allmulticast mode
[ 1287.603929][ T7850] veth1.200: entered promiscuous mode
[ 1287.604183][ T7850] veth1: entered promiscuous mode
[ 1287.605502][ T7850] br2: port 1(veth1.200) entered blocking state
[ 1287.605781][ T7850] br2: port 1(veth1.200) entered forwarding state
[ 1287.685700][ T7851] br1: port 1(veth1.100) entered blocking state
[ 1287.686029][ T7851] br1: port 1(veth1.100) entered disabled state
[ 1287.686378][ T7851] veth1.100: entered allmulticast mode
[ 1287.688595][ T7851] veth1.100: entered promiscuous mode
[ 1287.690678][ T7851] br1: port 1(veth1.100) entered blocking state
[ 1287.690949][ T7851] br1: port 1(veth1.100) entered forwarding state
[ 1293.556504][ T7903] veth1.200: left allmulticast mode
[ 1293.556733][ T7903] veth1.200: left promiscuous mode
[ 1293.557231][ T7903] br2: port 1(veth1.200) entered disabled state
[ 1294.069081][ T7910] veth1.100: left allmulticast mode
[ 1294.069382][ T7910] veth1: left allmulticast mode
[ 1294.069592][ T7910] veth1.100: left promiscuous mode
[ 1294.069786][ T7910] veth1: left promiscuous mode
[ 1294.070308][ T7910] br1: port 1(veth1.100) entered disabled state