[ 1502.573635][T12444] br0: port 1(veth1) entered blocking state
[ 1502.574125][T12444] br0: port 1(veth1) entered disabled state
[ 1502.575385][T12444] veth1: entered allmulticast mode
[ 1502.581567][T12444] veth1: entered promiscuous mode
[ 1502.689934][T12446] br0: port 2(veth2) entered blocking state
[ 1502.690434][T12446] br0: port 2(veth2) entered disabled state
[ 1502.703962][T12446] veth2: entered allmulticast mode
[ 1502.707586][T12446] veth2: entered promiscuous mode
[ 1502.815218][T12447] br0: port 3(veth4) entered blocking state
[ 1502.815690][T12447] br0: port 3(veth4) entered disabled state
[ 1502.816124][T12447] veth4: entered allmulticast mode
[ 1502.819911][T12447] veth4: entered promiscuous mode
[ 1503.708417][   T38] br0: port 1(veth1) entered blocking state
[ 1503.708857][   T38] br0: port 1(veth1) entered forwarding state
[ 1503.833052][   T35] br0: port 2(veth2) entered blocking state
[ 1503.833495][   T35] br0: port 2(veth2) entered forwarding state
[ 1503.926405][   T38] br0: port 3(veth4) entered blocking state
[ 1503.926849][   T38] br0: port 3(veth4) entered forwarding state
[ 1520.184976][T12513] veth3: entered promiscuous mode
[ 1522.299265][T12522] veth3: left promiscuous mode
[ 1522.421158][T12523] veth3: entered promiscuous mode
[ 1524.630560][T12532] veth3: left promiscuous mode
[ 1524.848739][T12540] br0: port 3(veth4) entered disabled state
[ 1524.985373][T12541] br0: port 2(veth2) entered disabled state
[ 1525.093916][T12542] br0: port 1(veth1) entered disabled state
[ 1525.226319][T12543] veth4: left allmulticast mode
[ 1525.226730][T12543] veth4: left promiscuous mode
[ 1525.227245][T12543] br0: port 3(veth4) entered disabled state
[ 1525.230210][T12543] veth2: left allmulticast mode
[ 1525.230631][T12543] veth2: left promiscuous mode
[ 1525.231223][T12543] br0: port 2(veth2) entered disabled state
[ 1525.233634][T12543] veth1: left allmulticast mode
[ 1525.233987][T12543] veth1: left promiscuous mode
[ 1525.234513][T12543] br0: port 1(veth1) entered disabled state