[ 1748.004455][T16438] br0: port 1(veth1) entered blocking state
[ 1748.004890][T16438] br0: port 1(veth1) entered disabled state
[ 1748.005303][T16438] veth1: entered allmulticast mode
[ 1748.008557][T16438] veth1: entered promiscuous mode
[ 1748.118701][T16440] br0: port 2(veth2) entered blocking state
[ 1748.119186][T16440] br0: port 2(veth2) entered disabled state
[ 1748.119639][T16440] veth2: entered allmulticast mode
[ 1748.123020][T16440] veth2: entered promiscuous mode
[ 1748.281703][T16441] br0: port 3(veth4) entered blocking state
[ 1748.282147][T16441] br0: port 3(veth4) entered disabled state
[ 1748.282558][T16441] veth4: entered allmulticast mode
[ 1748.285811][T16441] veth4: entered promiscuous mode
[ 1749.091592][   T37] br0: port 1(veth1) entered blocking state
[ 1749.092004][   T37] br0: port 1(veth1) entered forwarding state
[ 1749.175498][   T47] br0: port 2(veth2) entered blocking state
[ 1749.175921][   T47] br0: port 2(veth2) entered forwarding state
[ 1749.283421][   T70] br0: port 3(veth4) entered blocking state
[ 1749.283859][   T70] br0: port 3(veth4) entered forwarding state
[ 1765.263710][T16507] veth3: entered promiscuous mode
[ 1767.359020][T16516] veth3: left promiscuous mode
[ 1767.471881][T16517] veth3: entered promiscuous mode
[ 1769.622174][T16526] veth3: left promiscuous mode
[ 1769.807954][T16534] br0: port 3(veth4) entered disabled state
[ 1769.924441][T16535] br0: port 2(veth2) entered disabled state
[ 1770.036038][T16536] br0: port 1(veth1) entered disabled state
[ 1770.141683][T16537] veth4: left allmulticast mode
[ 1770.142007][T16537] veth4: left promiscuous mode
[ 1770.142450][T16537] br0: port 3(veth4) entered disabled state
[ 1770.157955][T16537] veth2: left allmulticast mode
[ 1770.158296][T16537] veth2: left promiscuous mode
[ 1770.158758][T16537] br0: port 2(veth2) entered disabled state
[ 1770.160710][T16537] veth1: left allmulticast mode
[ 1770.160998][T16537] veth1: left promiscuous mode
[ 1770.161432][T16537] br0: port 1(veth1) entered disabled state