[ 1523.653294][ T9297] br1: port 1(veth1.100) entered blocking state
[ 1523.653564][ T9297] br1: port 1(veth1.100) entered disabled state
[ 1523.654397][ T9297] veth1.100: entered allmulticast mode
[ 1523.654578][ T9297] veth1: entered allmulticast mode
[ 1523.656163][ T9297] veth1.100: entered promiscuous mode
[ 1523.656348][ T9297] veth1: entered promiscuous mode
[ 1523.721614][ T9300] br1: port 1(veth1.100) entered blocking state
[ 1523.721893][ T9300] br1: port 1(veth1.100) entered forwarding state
[ 1523.935850][ T9310] br2: port 1(veth1.200) entered blocking state
[ 1523.936129][ T9310] br2: port 1(veth1.200) entered disabled state
[ 1523.936394][ T9310] veth1.200: entered allmulticast mode
[ 1523.938676][ T9310] veth1.200: entered promiscuous mode
[ 1524.008029][ T9313] br2: port 1(veth1.200) entered blocking state
[ 1524.008274][ T9313] br2: port 1(veth1.200) entered forwarding state
[ 1533.807488][ T9374] veth1.100: left allmulticast mode
[ 1533.807695][ T9374] veth1.100: left promiscuous mode
[ 1533.808063][ T9374] br1: port 1(veth1.100) entered disabled state
[ 1533.834783][ T9375] veth1.200: left allmulticast mode
[ 1533.835008][ T9375] veth1: left allmulticast mode
[ 1533.835238][ T9375] veth1.200: left promiscuous mode
[ 1533.835435][ T9375] veth1: left promiscuous mode
[ 1533.835886][ T9375] br2: port 1(veth1.200) entered disabled state
[ 1535.887020][ T9377] br2: port 1(veth1.200) entered blocking state
[ 1535.887251][ T9377] br2: port 1(veth1.200) entered disabled state
[ 1535.887469][ T9377] veth1.200: entered allmulticast mode
[ 1535.887617][ T9377] veth1: entered allmulticast mode
[ 1535.889126][ T9377] veth1.200: entered promiscuous mode
[ 1535.889276][ T9377] veth1: entered promiscuous mode
[ 1535.889804][ T9377] br2: port 1(veth1.200) entered blocking state
[ 1535.889990][ T9377] br2: port 1(veth1.200) entered forwarding state
[ 1535.911361][ T9378] br1: port 1(veth1.100) entered blocking state
[ 1535.911613][ T9378] br1: port 1(veth1.100) entered disabled state
[ 1535.912777][ T9378] veth1.100: entered allmulticast mode
[ 1535.914501][ T9378] veth1.100: entered promiscuous mode
[ 1535.921945][ T9378] br1: port 1(veth1.100) entered blocking state
[ 1535.922184][ T9378] br1: port 1(veth1.100) entered forwarding state
[ 1540.508950][ T9430] veth1.200: left allmulticast mode
[ 1540.509136][ T9430] veth1.200: left promiscuous mode
[ 1540.509492][ T9430] br2: port 1(veth1.200) entered disabled state
[ 1540.697425][ T9435] veth1.100: left allmulticast mode
[ 1540.697622][ T9435] veth1: left allmulticast mode
[ 1540.697792][ T9435] veth1.100: left promiscuous mode
[ 1540.697937][ T9435] veth1: left promiscuous mode
[ 1540.698305][ T9435] br1: port 1(veth1.100) entered disabled state