[ 1502.505805][ T7452] br1: port 1(veth1.100) entered blocking state
[ 1502.506086][ T7452] br1: port 1(veth1.100) entered disabled state
[ 1502.506356][ T7452] veth1.100: entered allmulticast mode
[ 1502.506543][ T7452] veth1: entered allmulticast mode
[ 1502.508490][ T7452] veth1.100: entered promiscuous mode
[ 1502.508694][ T7452] veth1: entered promiscuous mode
[ 1502.972745][ T7455] br1: port 1(veth1.100) entered blocking state
[ 1502.973203][ T7455] br1: port 1(veth1.100) entered forwarding state
[ 1503.906162][ T7466] br2: port 1(veth1.200) entered blocking state
[ 1503.906438][ T7466] br2: port 1(veth1.200) entered disabled state
[ 1503.906696][ T7466] veth1.200: entered allmulticast mode
[ 1503.913901][ T7466] veth1.200: entered promiscuous mode
[ 1504.370815][ T7469] br2: port 1(veth1.200) entered blocking state
[ 1504.371155][ T7469] br2: port 1(veth1.200) entered forwarding state
[ 1517.243958][ T7512] veth1.100: left allmulticast mode
[ 1517.244415][ T7512] veth1.100: left promiscuous mode
[ 1517.245116][ T7512] br1: port 1(veth1.100) entered disabled state
[ 1517.400131][ T7513] veth1.200: left allmulticast mode
[ 1517.400424][ T7513] veth1: left allmulticast mode
[ 1517.400615][ T7513] veth1.200: left promiscuous mode
[ 1517.400795][ T7513] veth1: left promiscuous mode
[ 1517.401279][ T7513] br2: port 1(veth1.200) entered disabled state
[ 1519.664303][ T7515] br2: port 1(veth1.200) entered blocking state
[ 1519.664757][ T7515] br2: port 1(veth1.200) entered disabled state
[ 1519.665141][ T7515] veth1.200: entered allmulticast mode
[ 1519.665408][ T7515] veth1: entered allmulticast mode
[ 1519.668519][ T7515] veth1.200: entered promiscuous mode
[ 1519.668792][ T7515] veth1: entered promiscuous mode
[ 1519.670299][ T7515] br2: port 1(veth1.200) entered blocking state
[ 1519.670668][ T7515] br2: port 1(veth1.200) entered forwarding state
[ 1519.823534][ T7516] br1: port 1(veth1.100) entered blocking state
[ 1519.823775][ T7516] br1: port 1(veth1.100) entered disabled state
[ 1519.824008][ T7516] veth1.100: entered allmulticast mode
[ 1519.826961][ T7516] veth1.100: entered promiscuous mode
[ 1519.827892][ T7516] br1: port 1(veth1.100) entered blocking state
[ 1519.828112][ T7516] br1: port 1(veth1.100) entered forwarding state
[ 1526.756260][ T7546] veth1.200: left allmulticast mode
[ 1526.756459][ T7546] veth1.200: left promiscuous mode
[ 1526.756957][ T7546] br2: port 1(veth1.200) entered disabled state
[ 1527.589677][ T7553] veth1.100: left allmulticast mode
[ 1527.589877][ T7553] veth1: left allmulticast mode
[ 1527.590066][ T7553] veth1.100: left promiscuous mode
[ 1527.590248][ T7553] veth1: left promiscuous mode
[ 1527.590777][ T7553] br1: port 1(veth1.100) entered disabled state