[ 1871.132304][T16889] br0: port 1(veth1) entered blocking state
[ 1871.133501][T16889] br0: port 1(veth1) entered disabled state
[ 1871.133940][T16889] veth1: entered allmulticast mode
[ 1871.137561][T16889] veth1: entered promiscuous mode
[ 1871.250297][T16891] br0: port 2(veth2) entered blocking state
[ 1871.251068][T16891] br0: port 2(veth2) entered disabled state
[ 1871.251557][T16891] veth2: entered allmulticast mode
[ 1871.255170][T16891] veth2: entered promiscuous mode
[ 1871.379064][T16892] br0: port 3(veth4) entered blocking state
[ 1871.379516][T16892] br0: port 3(veth4) entered disabled state
[ 1871.379938][T16892] veth4: entered allmulticast mode
[ 1871.383569][T16892] veth4: entered promiscuous mode
[ 1872.327452][   T37] br0: port 1(veth1) entered blocking state
[ 1872.327955][   T37] br0: port 1(veth1) entered forwarding state
[ 1872.480570][T10190] br0: port 2(veth2) entered blocking state
[ 1872.481092][T10190] br0: port 2(veth2) entered forwarding state
[ 1872.598828][T15791] br0: port 3(veth4) entered blocking state
[ 1872.599398][T15791] br0: port 3(veth4) entered forwarding state
[ 1888.788373][T16958] veth3: entered promiscuous mode
[ 1891.065058][T16967] veth3: left promiscuous mode
[ 1891.170396][T16968] veth3: entered promiscuous mode
[ 1893.324088][T16977] veth3: left promiscuous mode
[ 1893.524861][T16985] br0: port 3(veth4) entered disabled state
[ 1893.633636][T16986] br0: port 2(veth2) entered disabled state
[ 1893.760113][T16987] br0: port 1(veth1) entered disabled state
[ 1893.875373][T16988] veth4: left allmulticast mode
[ 1893.875860][T16988] veth4: left promiscuous mode
[ 1893.876556][T16988] br0: port 3(veth4) entered disabled state
[ 1893.878827][T16988] veth2: left allmulticast mode
[ 1893.879217][T16988] veth2: left promiscuous mode
[ 1893.879933][T16988] br0: port 2(veth2) entered disabled state
[ 1893.882204][T16988] veth1: left allmulticast mode
[ 1893.883381][T16988] veth1: left promiscuous mode
[ 1893.883954][T16988] br0: port 1(veth1) entered disabled state